CN207153067U - Inflate ring and removable pneumatic ring - Google Patents
Inflate ring and removable pneumatic ring Download PDFInfo
- Publication number
- CN207153067U CN207153067U CN201720730142.2U CN201720730142U CN207153067U CN 207153067 U CN207153067 U CN 207153067U CN 201720730142 U CN201720730142 U CN 201720730142U CN 207153067 U CN207153067 U CN 207153067U
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- valve
- ring
- inflation
- understructure
- inflation ring
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Abstract
The utility model provides a kind of inflation ring and removable pneumatic ring, is related to sports, the technical field of physical training equipment.A kind of ring of inflating includes interconnected chassis, side column and guardrail；The chassis includes superstructure, understructure and side structure；The superstructure, the understructure and the side structure surround an inflatable cavity jointly；The superstructure and the understructure use vulcanie；The side structure uses soft rubber；Deflation valve is provided with least one side column；On-inflatable ring dismounting inconvenience in the prior art can be alleviated, easily make one injured, inflation ring easily makes one to fall down, the problem of losing time of deflating；A kind of removable pneumatic ring includes described inflation ring, it is characterised in that also including multiple pulleys；Multiple pulleys are uniformly arranged at the lower surface of the chassis understructure, are advantageous to inflate the movement of ring.
Description
Technical field
Sports, the technical field of physical training equipment are the utility model is related to, more particularly, to one kind inflation ring and can
Mobile aeration ring.
Background technology
At present, some physical culture, army either organize some boxings, free combat, fistfight in other universities and colleges often or other are military
Art class is competed, it is necessary to use special competition arena.However, ring of the prior art is assembled using stand and platen
Formed together, ring assembling is put up in advance by people during use, dismantled, received by people again after having used
Pick up, very big inconvenience can be all brought thereby using front and rear；Further, since platen, stand use metal or wood
The materials such as matter are made, and are easy to collide with people during the games, fall down and be injured.
In order to solve the above problems, people start to gradually adopt inflation ring, to reduce the trouble built, dismantled, and
It is not easy to make one injured during the games；However, inflation ring of the prior art is stepped down in using flexible plastic, people
It is easy to fall down because of being not steady on one's legs above, also, a blow vent is only set, it is inflatable and deflatable to use blow vent, so
One, it is exhausted after the completion of use by blow vent so that exhaust velocity is very slow so that exhaust process wastes the plenty of time.
Based on problem above, propose that a kind of step down in is not easy to fall down and can complete filling for exhaust process in a short time above
Gas ring is particularly important.
Utility model content
The purpose of this utility model is to provide a kind of inflation ring, assembled with alleviating on-inflatable ring of the prior art
Dismounting inconvenience, easy the problem of making one injury；Alleviating inflation ring of the prior art simultaneously easily makes one to fall down, and during deflation waste
Between the problem of.
Specific embodiment of the present utility model is：
A kind of ring of inflating provided by the utility model includes interconnected chassis, side column and guardrail；
The chassis includes superstructure, understructure and side structure；
The superstructure, the understructure and the side structure surround an inflatable cavity jointly；
The superstructure and the understructure use vulcanie；The side structure uses soft rubber；
Deflation valve is provided with least one side column.
As a kind of further technical scheme, the deflation valve includes housing and valve plug；
The valve port to match with the valve plug is provided with the housing；
When deflated, the valve plug makes the valve port be in open mode away from the valve port；
When not deflating, the valve plug is in contact with the valve port, the valve port is in closed state.
As a kind of further technical scheme, the top of the valve plug is connected with valve rod, and the valve rod is from the housing
Top pass；
The valve rod can move back and forth relative to the housing so that the valve plug can block to the valve port
Or open.
As a kind of further technical scheme, it is provided between the valve rod and the housing and connects with the valve stem slides
The sliding sleeve connect.
As a kind of further technical scheme, the valve rod and top be provided with pressure head, and be located on the valve rod
Opening position between the pressure head and the sliding sleeve, which is set, to have elastic component.
As a kind of further technical scheme, the side column uses and the superstructure or the understructure phase
Same vulcanie；
Be provided with attachment structure in the bottom of the side column, and the attachment structure set with the cavity, and with institute
The upper wall for stating cavity fits together.
As a kind of further technical scheme, charging connector is provided with least one side structure, and described is filled
Capping is provided with valve.
As a kind of further technical scheme, it is provided with the charging connector in gas replenishment process inside monitoring inflation ring
The pressure gauge of air pressure.
As a kind of further technical scheme, the upper surface of the superstructure is provided with the texture structure of anti-slip.
A kind of removable pneumatic ring provided by the utility model includes described inflation ring and multiple pulleys；
Multiple pulleys are uniformly arranged at the lower surface of the chassis understructure.
Compared with prior art, the technical advantage that inflation ring and removable pneumatic ring provided by the utility model have
For：
A kind of ring of inflating provided by the utility model includes interconnected chassis, side column and guardrail；Wherein, chassis is wrapped
Superstructure, understructure and side structure are included, and superstructure be arranged in parallel with understructure, and side structure is enclosed in
The edge of superstructure and understructure, and superstructure and understructure are linked together, so that superstructure,
Understructure and side structure define a cavity that can be inflated jointly；Further, in order to realize that people step down in
It is unlikely to loss of stability on chassis and falls down, and can expand chassis by inflation, by superstructure and lower floor
Structure is made of vulcanie, and side structure is made of soft rubber；After having competed, placed for the ease of collection,
It should be deflated, so as to save deflation time, set deflation valve at the top of at least one side column, can open simultaneously
Each deflation valve is deflated, so as to add the deflation flow in the unit interval, also, can also going out in deflation valve
Filter screen is set at gas port, to prevent extraneous dust impurity from entering inside inflation ring.
It is provided by the utility model inflation ring specifically used process be：The inflation ring of unaerated is placed on first
On open level land, air pump and charging connector are then connected, proceeds by gas replenishment process, in gas replenishment process, the deflation on side column
Valve is closed, to prevent gas from being leaked out from deflation valve；Gas is first into the sky on chassis from charging connector
In chamber, because each side column is connected with chassis so that gas can enter in each side column from the cavity on chassis, and due to each
Layer guardrail connects with side column so that and gas and can is enough to be flowed into guardrail from side column, when gas is enough, chassis, side
Swelling state is all presented in post and guardrail；However, can not be continued for obtain ground inflation, when reaching to a certain degree, it is necessary to
Stop inflation, with the danger for ensureing to be unlikely to inflation excessively and exploding in use；After the completion of inflation, air pump is disconnected
With the annexation of charging connector, and charging connector is blocked, to prevent gas leakage.
Inflation ring provided by the utility model can effectively alleviate on-inflatable ring in the prior art and be assembled before use
Build, after use dismounting tidy up the problem of bringing very burden, and in use, easily occur colliding with, fall down and
The problem of making people's injury；Further, it is possible to effectively alleviate inflation ring of the prior art, people step in use
It is softer and the problem of crank causes to fall down easily occur, and deflation time is grown after use, wastes asking for plenty of time
Topic.The chassis top and the bottom of inflation ring provided by the utility model use hard rubber material, it is possible to increase people's ratio is better than
Stability in journey, it is not easy to fall down, and due to inflation, chassis is unlikely to too hard and is made people injured；Pass through side after use
Deflation valve on post carries out Rapid degassing, has saved the time deflated.
A kind of removable pneumatic ring provided by the utility model includes above-mentioned inflation ring and multiple pulleys, and each
Pulley is uniformly arranged at the lower surface of chassis understructure, and when inflation ring needs shift position, it can be promoted,
Inflation ring and the frictional resistance of plane are reduced by pulley, consequently facilitating mobile aeration ring；In addition, this is removable
Technique effect, advantage and technique effect, the Dominant Facies that above-mentioned inflation ring is reached that inflation ring is reached are same, herein no longer
Repeat.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for inflation ring that the utility model embodiment provides；
Fig. 2 is the structural representation at the inflation ring middle peasant chassis shown in Fig. 1；
The schematic diagram that Fig. 3 is closed for the deflation valve on side column in the inflation ring shown in Fig. 1；
Fig. 4 is in the schematic diagram of opening for the deflation valve on side column in the inflation ring shown in Fig. 1.
Icon：100- chassis；110- superstructures；120- understructures；130- side structures；140- cavitys；
150- charging connectors；160- is covered；200- side columns；210- attachment structures；300- guardrails；400- deflation valves；410- shells
Body；411- valve ports；420- valve plugs；430- valve rods；431- pressure heads；440- sliding sleeves；450- flexible members；500- pressure
Table.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
Concrete structure is as Figure 1-Figure 4.Fig. 1 is a kind of structure for inflation ring that the utility model embodiment provides
Schematic diagram；Fig. 2 is the structural representation at the inflation ring middle peasant chassis shown in Fig. 1；Fig. 3 is in the inflation ring shown in Fig. 1
The schematic diagram that deflation valve on side column is closed；Fig. 4 is the deflation valve inflated in ring on side column shown in Fig. 1
Schematic diagram in opening.
There are some on-inflatable rings in the prior art, such as metal or wooden ring, the shortcomings that these rings are present
It is as follows：Need to carry out assembling before use to build, it is necessary to people pay very great strength could complete to build, and people during use
Falling down or colliding with easily causes injury, needs dismounting to carry after use, virtually adds many work, and to people with
Very big inconvenience is carried out；Inflation ring all material of the prior art is made of flexible plastic, and people step down in above very
Easy astasia loses center of gravity and fallen down, also, this kind of inflation ring only sets a blow vent, i.e., inflatable and deflatable
Completed using the blow vent, so, the speed deflated after the completion of use is very slow, when making deflation course waste a large amount of
Between, so as to which people need to wait the long period to carry out receipts system to deflated ring.
In order to solve the above problems, the utility model provides a kind of new inflation ring, its specific embodiment
For：
A kind of ring of inflating provided by the utility model includes interconnected chassis 100, side column 200 and guardrail 300；
Wherein, chassis 100 includes superstructure 110, understructure 120 and side structure 130, and superstructure 110 is tied with lower floor
Structure 120 is be arranged in parallel, and side structure 130 is enclosed in the edge of superstructure 110 and understructure 120, and upper strata is tied
Structure 110 links together with understructure 120, so that superstructure 110, understructure 120 and side structure 130 are common
Define a cavity that can be inflated 140；Further, it is unlikely to lose to realize people to step down on chassis 100
Go stability and fall down, and can expand chassis 100 by inflation, superstructure 110 and understructure 120 are adopted
It is made of vulcanie, side structure 130 is made of soft rubber；After having competed, placed for the ease of collection, should be by it
Deflated, so as to save deflation time, set deflation valve 400 at the top of at least one side column 200, can open simultaneously
Each deflation valve 400 is deflated, so as to add the deflation flow in the unit interval, also, can also be in deflation valve
Filter screen is set at 400 gas outlet, to prevent extraneous dust impurity from entering inside inflation ring.
It is provided by the utility model inflation ring specifically used process be：The inflation ring of unaerated is placed on first
On open level land, air pump and charging connector 150 are then connected, gas replenishment process is proceeded by, in gas replenishment process, on side column 200
Deflation valve 400 be closed, to prevent gas from being leaked out from deflation valve 400；Gas from charging connector 150 first
Enter in the cavity 140 on chassis 100, because each side column 200 is connected with chassis 100 so that gas can be from chassis 100
Entered in cavity 140 in each side column 200, and because each layer guardrail 300 connects with side column 200 so that gas and can it is enough from
It is flowed into side column 200 in guardrail 300, when gas is enough, expansion is all presented in chassis 100, side column 200 and guardrail 300
State；However, ground inflation can not be continued for obtaining, when reaching to a certain degree, it is necessary to stop inflating, to ensure to be unlikely to
The danger that inflation is excessive and explodes in use；After the completion of inflation, the connection for disconnecting air pump and charging connector 150 is closed
System, and charging connector 150 is blocked, to prevent gas leakage.
Inflation ring provided by the utility model can effectively alleviate on-inflatable ring in the prior art and be assembled before use
Build, after use dismounting tidy up the problem of bringing very burden, and in use, easily occur colliding with, fall down and
The problem of making people's injury；Further, it is possible to effectively alleviate inflation ring of the prior art, people step in use
It is softer and the problem of crank causes to fall down easily occur, and deflation time is grown after use, wastes asking for plenty of time
Topic.The top and the bottom of chassis 100 of inflation ring provided by the utility model use hard rubber material, it is possible to increase people compete
During stability, be not easy to fall down, and due to inflation, make chassis 100 be unlikely to too hard and make people injured；Lead to after use
The deflation valve 400 crossed on side column 200 carries out Rapid degassing, has saved the time deflated.
In the optional technical scheme of the present embodiment, deflation valve 400 includes housing 410 and valve plug 420；Set in housing 410
It is equipped with the valve port 411 to match with valve plug 420；When deflated, valve plug 420 makes valve port 411 be in open shape away from valve port 411
State；When not deflating, valve plug 420 is in contact with valve port 411, valve port 411 is in closed state.
Further, the top of valve plug 420 is connected with valve rod 430, and valve rod 430 passes from the top of housing 410；Valve rod
430 can be moved back and forth relative to housing 410 so that valve plug 420 can be blocked or opened to valve port 411.
Further, the sliding sleeve 440 being slidably connected with valve rod 430 is provided between valve rod 430 and housing 410.
Further, valve rod 430 and top be provided with pressure head 431, and positioned at pressure head 431 and sliding sleeve 440 on valve rod 430
Between opening position set and have elastic component 450.
It can only be inflated and be vented by a blow vent in order to solve inflation ring of the prior art, so as to
So that the inflation ring is using taking long enough after complete that the gas of inside could be discharged so that deflation course wastes a large amount of
The problem of time, the present embodiment is provided with deflation valve 400 at least one side column 200, specifically, the deflation valve 400
Including housing 410, valve plug 420, valve rod 430, sliding sleeve 440 and flexible member 450, its specifically used process is：Opened in inflation
Before beginning or in gas replenishment process, because the effect of flexible member 450 causes the moment of valve rod 430 to be pushed outwardly, so as to be connected to
The valve plug 420 of the bottom of valve rod 430 is connected under the pulling of valve rod 430 at valve port 411, because valve plug 420 has certain bullet
Property, and then valve port 411 can be sealed, gas is leaked from valve port 411；And needed after ring use is inflated
When being deflated, the artificial pressure head 431 for pressing the top of valve rod 430 so that valve rod 430 is to moving inside housing 410, now bullet
Property element 450 is stored certain elastic potential energy by compression, and synchronous drive valve plug 420 departs from the closure to valve port 411, this
Sample one, valve port 411 are in opening, and inflating the gas inside ring can outwardly discharge along valve port 411；Put to shorten
The gas time, deflation valve 400 can be respectively provided with the top of every side column 200, so open each deflation valve 400 simultaneously
It can simultaneously be deflated, substantially increase deflation efficiency, save a large amount of deflation times.
It should be noted that to make smoothly slide between valve rod 430 and housing 410, and relative slip for a long time is not
Damaged as making to produce between valve rod 430 and housing 410, sliding sleeve 440 is provided between valve rod 430 and housing 410, so
Then reduce the direct sliding contact between valve rod 430 and housing 410, the substitute is between valve rod 430 and sliding sleeve 440
Relative slip, so as to alleviate contact of the valve rod 430 directly with housing 410, be more beneficial for the slip of valve rod 430.
It may also be noted that due to being additionally provided with the outlet communicated with the external world on housing 410, in order to effectively stop the external world
Dust impurity from outlet enter inflation ring inside, can be set in the exit of housing 410 filter screen or other have
The structure of dust reduction capability, to improve the environmental sanitation inside housing 410 and inflation ring.
In the optional technical scheme of the present embodiment, side column 200 is using identical with superstructure 110 or understructure 120
Vulcanie；Attachment structure 210 is provided with the bottom of side column 200, and in the setting of attachment structure 210 and cavity 140, and
Fit together with the upper wall of cavity 140.
Each side column 200 in use, works as people using soft material on inflation ring of the prior art
Guardrail 300, side column 200 are expressed to, or when pin is stepped down on chassis 100, side column 200 is produced very big inclination distortion,
So that the overall of inflation ring produces very big deformation, the use for being unfavorable for inflating very much ring；To alleviate this problem, this
The superstructure 110 and understructure 120 on the chassis 100 in embodiment use vulcanie, and superstructure 110 and lower floor
Inflating cavity 140 between structure 120 enables to people whole superstructure 110 is overall after stepping on fluctuate, so as to
The problem of deformation of inflation ring can be alleviated and be unfavorable for using and make people easily fall down, in addition, side column 200 is same
Using vulcanie, so, when guardrail 300 or side column 200 are squeezed, side column 200 has the ability of resistance to deformation,
So as to substantially reduce the deformation extent of inflation ring, and then can ensure to inflate the normal use of ring.Need what is illustrated
It is that can be combined together between attachment structure 210 and superstructure 110 by gluing or heat seal.
In the optional technical scheme of the present embodiment, charging connector 150 is provided with least one side structure 130, and inflate
Capping 160 is provided with mouth 150.
Further, the pressure gauge 500 of monitoring inflation ring air pressure inside in gas replenishment process is provided with charging connector 150.
Due to being inflated using high-pressure pump to inflation ring, so as to need that its air pressure inside is controlled, to prevent
Inflation is excessive and ring is easily occurred that air pressure is excessive and the danger exploded, or inflation is very few and influence its normal use, is based on
This, the present embodiment is provided with air gauge at charging connector 150, and the moment is monitored to the air pressure inside ring so that inflation pressure
Power is maintained within a certain range, under the premise that security is guaranteed being capable of normal use.Will inflation by capping 160 after inflation
Mouth 150 is blocked, and prevents gas from leaking.
In the optional technical scheme of the present embodiment, the upper surface of superstructure 110 is provided with the texture structure of anti-slip.
The present embodiment sets anti-slip structure on the surface of superstructure 110 on chassis 100, such as sets texture, concaveconvex structure
Deng to alleviate people in unexpected the problem of sliding into during the games.
A kind of removable pneumatic ring that the present embodiment provides includes inflation ring and multiple pulleys；Multiple pulleys are uniform
It is arranged at the lower surface of the understructure 120 of chassis 100.
A kind of removable pneumatic ring provided by the utility model includes above-mentioned inflation ring and multiple pulleys, and each
Pulley is uniformly arranged at the lower surface of the understructure 120 of chassis 100, and when inflation ring needs shift position, it can be entered
Row promotes, and inflation ring and the frictional resistance of plane is reduced by pulley, consequently facilitating mobile aeration ring；In addition,
Technique effect that the removable pneumatic ring is reached, advantage and technique effect, Dominant Facies that above-mentioned inflation ring is reached are same,
Here is omitted.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. one kind inflation ring, including interconnected chassis, side column and guardrail, it is characterised in that the chassis includes upper strata
Structure, understructure and side structure；
The superstructure, the understructure and the side structure surround an inflatable cavity jointly；
The superstructure and the understructure use vulcanie；The side structure uses soft rubber；
Deflation valve is provided with least one side column.
2. inflation ring according to claim 1, it is characterised in that the deflation valve includes housing and valve plug；
The valve port to match with the valve plug is provided with the housing；
When deflated, the valve plug makes the valve port be in open mode away from the valve port；
When not deflating, the valve plug is in contact with the valve port, the valve port is in closed state.
3. inflation ring according to claim 2, it is characterised in that the top of the valve plug is connected with valve rod, the valve
Bar passes at the top of the housing；
The valve rod can move back and forth relative to the housing so that the valve plug valve port can be blocked or
Open.
4. inflation ring according to claim 3, it is characterised in that be provided between the valve rod and the housing and institute
State the sliding sleeve of valve stem slides connection.
5. inflation ring according to claim 4, it is characterised in that the valve rod and top be provided with pressure head, and institute
State the opening position on valve rod between the pressure head and the sliding sleeve and set and have elastic component.
6. inflation ring according to claim 1, it is characterised in that the side column uses and the superstructure or institute
State understructure identical vulcanie；
Be provided with attachment structure in the bottom of the side column, and the attachment structure set with the cavity, and with the sky
The upper wall of chamber fits together.
7. inflation ring according to claim 1, it is characterised in that be provided with inflation at least one side structure
Mouth, and capping is provided with the charging connector.
8. inflation ring according to claim 7, it is characterised in that be provided with gas replenishment process and monitor at the charging connector
Inflate the pressure gauge of ring air pressure inside.
9. inflation ring according to claim 1, it is characterised in that the upper surface of the superstructure is provided with anti-slip
Texture structure.
10. a kind of removable pneumatic ring, including the inflation ring described in claim any one of 1-9, it is characterised in that also
Including multiple pulleys；
Multiple pulleys are uniformly arranged at the lower surface of the chassis understructure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730142.2U CN207153067U (en) | 2017-06-22 | 2017-06-22 | Inflate ring and removable pneumatic ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730142.2U CN207153067U (en) | 2017-06-22 | 2017-06-22 | Inflate ring and removable pneumatic ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153067U true CN207153067U (en) | 2018-03-30 |
Family
ID=61711737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730142.2U Expired - Fee Related CN207153067U (en) | 2017-06-22 | 2017-06-22 | Inflate ring and removable pneumatic ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020200388A1 (en) * | 2019-04-01 | 2020-10-08 | Windy Ideas Aps | Service device comprising an at least partially inflatable platform part |
-
2017
- 2017-06-22 CN CN201720730142.2U patent/CN207153067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020200388A1 (en) * | 2019-04-01 | 2020-10-08 | Windy Ideas Aps | Service device comprising an at least partially inflatable platform part |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190622 |